Determination of the Elastic Tensor of a Textured Low-Carbon Steel

1Department of Physical Metallurgy, Technical University of Clausthal, Germany

2Fraunhofer Institute of Nondestructive Testing, Saarbrücken, Germany

Received25 May 1992

Abstract

The components of the elastic stiffness tensor of hot rolled low-carbon steel were determined using an
ultrasonic pulse-echo-method. They were also calculated on the basis of X-ray texture measurements
using the Hill approximation. The maximum deviation between experimental and calculated values is
3.5%. An influence of the slightly anisotropic grain structure on the elastic anisotropy could not be
seen.

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